The Wonder Weeks - Baby leaps app icon
Apple App StoreApp Store dataEstimates available

The Wonder Weeks - Baby leaps

Twise Victory Publishing BVHealth & Fitness4.88 · 941 ratings in Thailand
Open store
Publisher
Twise Victory Publishing BV
Category
Health & Fitness
Version
12.3.19
Last updated
Aug 13, 2026
Public page · no login requiredUpdated Sep 28, 2026, 11:23 AM
Country
All countries combined
Store details come from the US App Store. Country figures describe that App Store, not where users live.
Period
What we estimate
Downloads and revenue
Revenue is what users spend, before Apple's commission. These are estimates, not the developer's numbers.
Last updated
Sep 29, 2026, 10:21 AM
When we last checked this app.
Data quality
Partial · 14% period coverage
Low confidence.

Research answer

What AppTrendKit can say about The Wonder Weeks - Baby leaps today

AppTrendKit estimates The Wonder Weeks - Baby leaps's App Store USD gross consumer spend at less than $5K and downloads at less than 5K during 2026-09-21 to 2026-09-27 (7-day window, partial total from 1 observed day) with storefront contributor coverage unavailable.

These are modeled public App Store estimates, not official publisher-reported figures. Storefront scope is stated only when persisted contributor lineage identifies it.

Performance

Downloads, revenue and chart history

Estimates for the last 7D. Chart positions come from the App Store; downloads and revenue are AppTrendKit estimates, shown as a size band (for example 10K–50K) with a confidence level.

Estimated downloads · 7D

Partial

Under 5K

Early estimate (1 day of data) · rough estimate

Window 2026-09-21 to 2026-09-27Low confidenceModel range 8–471 observed day / 714% window coverageGenerated Sep 28, 2026, 8:50 PM

Estimated App Store gross consumer spend · 7D

Partial

Under $5K

Early estimate (1 day of data) · rough estimate

Window 2026-09-21 to 2026-09-27Low confidenceModel range $324–$1.1K1 observed day / 714% window coverageGenerated Sep 28, 2026, 8:50 PM
Revenue growth · 30D
—
Download growth · 30D
—
Grossing rank
#91
Free rank
—

History

Collected daily performance

1 observed day · missing days are left blank

No backfilled days

Downloads

Daily data · 7D

Sep 27, 2026One observation · point onlySep 27, 2026
Sep 27, 2026Low confidence
Downloads
20
Gross store revenue
$608

Rank history

Chart positions

Lower rank is better. Only collected observations are shown.

Sep 27, 2026
Free
—
Paid
—
Grossing
#95
Sep 28, 2026
Free
—
Paid
—
Grossing
#98
Sep 29, 2026
Free
—
Paid
—
Grossing
#91

Coverage note

What the ranks mean

A missing rank is not treated as zero downloads or zero revenue. Apple chart feeds are bounded and may return censored or not-ranked observations outside the visible chart depth.

Read the method

App Store search

Keywords The Wonder Weeks - Baby leaps ranks for

Observed positions in Apple's US search results, best first. Popularity is a 0–100 index, not a search count.

KeywordPositionChangePopularityDifficulty
baby#7new——
parent#12new7764

Storefront mix

Top countries by estimated contribution · 7D

Country figures cover the days we collected in each country, so they don't add up to the worldwide estimate. Each country shows when it was last updated.

AustraliaAUUpdated Sep 28, 2026
Revenue range · 7D
Under $5K
Share
100.0%
Downloads range · 7D
Under 5K
Rank
—
Coverage
14% · partial
Confidence
Low

Monetization

How the app makes money

Classification
Free listing
Price
Free
In-app purchases
—
Subscriptions
—

These are listing and product observations. They are not company revenue, subscriber counts, or advertising revenue.

App details

Store metadata

Version
12.3.19
Released
May 30, 2012
Last updated
Aug 13, 2026
Content rating
4+
Default storefront
US

Public IAP observations

Validated in-app purchase prices

Only persisted rows with an explicit public publication boundary are shown. Missing price, currency, country, or date values stay unknown.

Unavailable
No validated public IAP price observations have been persisted for this app yet.

Listing detail

What the store says

The world’s No. 1 baby app! Understand why your baby cries more at certain times, isn't himself or herself and... what you can do to help. During our research, which began in 1971 with Jane Goodall and the chimpanzees in Tanzania, we discovered that babies are more prone to cry and to be clingy or cranky from time to time. This behavior was shown to be related to a leap in the baby's mental development. More specifically, babies go through 10 mental leaps in the first 20 months of their life. A leap may be tough, but it's a positive thing: it gives your baby the opportunity to learn something new. Use The Wonder Weeks app to: - See when a leap starts and ends thanks to a personalized leap schedule - Be automatically notified when a leap is about to start - Learn to recognize the leaps based on the various signals your baby gives - Discover the new skills your baby develops with each leap - Stimulate your baby's new skills with 77 playtime games - Keep track of your baby's development in your personal diary - Link the app to your partner's app to keep track of your baby's developments together - Share your experiences and ask questions in the forum - Watch fun and interesting videos about parenting - Complete fun polls and find out what other parents think about certain topics Our mission is to help parents gain confidence in the face of the greatest leap in life: having a baby. We take a candid look at parenting, shed light on all sides and are there for all parents. We can all help each other and learn from each other. Millions of parents before you have already followed, supported and stimulated the 10 leaps in the mental development of their babies. It's not a coincidence that we have been one of the best-selling baby apps worldwide for many years! Disclaimer: This app has been developed with utmost care. Neither the developer nor the author is liable for any damage resulting from inaccuracies or omissions in this app.

Publisher website

Store creative

Screenshots

The Wonder Weeks - Baby leaps screenshot 1
Screenshot 1
The Wonder Weeks - Baby leaps screenshot 2
Screenshot 2
The Wonder Weeks - Baby leaps screenshot 3
Screenshot 3
The Wonder Weeks - Baby leaps screenshot 4
Screenshot 4
The Wonder Weeks - Baby leaps screenshot 5
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The Wonder Weeks - Baby leaps screenshot 6
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The Wonder Weeks - Baby leaps screenshot 7
Screenshot 7
The Wonder Weeks - Baby leaps screenshot 8
Screenshot 8

Competitive set

Similar apps

Deterministic links to real stored apps matched by category, publisher, and comparable performance bands.

Explore the full catalog →

How we estimate

Where every number comes from

App details: Apple iTunes Search API, updated Sep 28, 2026, 11:23 AM.

Rankings: collected chart positions from the listed storefront. Missing ranks are not zeros.

Economics: downloads and gross store consumer spend are estimated, not official Apple or publisher figures.

Model: public-signal-ensemble-v6.

Confidence: Low; intervals widen when evidence or history is limited.

Last updated: Sep 29, 2026, 10:21 AM.

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See how AppTrendKit separates observations, estimates, coverage, and confidence.

Open methodology
Generated Sep 28, 2026, 8:50 PMWindow Aug 29, 2026 – Sep 27, 2026Public data · no login required